Watch chain removal tool

I created this tool to shorten watch straps because I often faced this problem.To make it, a few additional parts are needed.I have used it successfully to shorten watch straps with links and I want to share this project with others.The parts that need to be purchased separately are:- M8 x 30 mm screw (a longer one can be fitted)- sewing needle (it will be necessary to cut it into a piece of about 4-5mm) We used PET-G for high strengthI hope this will be helpful. I couldn't find any pattern that would help me so I proceeded to create this one.